Base | Representation |
---|---|
bin | 1010100110001011110010… |
… | …01010110000100001101100 |
3 | 10001111200010111122010000012 |
4 | 11103011321022300201230 |
5 | 11023240431443203030 |
6 | 121320521420552352 |
7 | 4623346664456054 |
oct | 523057112604154 |
9 | 101450114563005 |
10 | 23302230444140 |
11 | 747446966377a |
12 | 27441659b26b8 |
13 | 1000510a7306b |
14 | 5a7b965ba564 |
15 | 2a62279bb095 |
hex | 1531792b086c |
23302230444140 has 24 divisors (see below), whose sum is σ = 48996862725552. Its totient is φ = 9309048598080.
The previous prime is 23302230444071. The next prime is 23302230444349. The reversal of 23302230444140 is 4144403220332.
It is a junction number, because it is equal to n+sod(n) for n = 23302230444097 and 23302230444106.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740207591 + ... + 740239070.
It is an arithmetic number, because the mean of its divisors is an integer number (2041535946898).
Almost surely, 223302230444140 is an apocalyptic number.
23302230444140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23302230444140 is an abundant number, since it is smaller than the sum of its proper divisors (25694632281412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23302230444140 is a wasteful number, since it uses less digits than its factorization.
23302230444140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1480447457 (or 1480447455 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 23302230444140 its reverse (4144403220332), we get a palindrome (27446633664472).
The spelling of 23302230444140 in words is "twenty-three trillion, three hundred two billion, two hundred thirty million, four hundred forty-four thousand, one hundred forty".
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